#include <gtest/gtest.h>
#include "gmock/gmock.h"

extern "C" {
#include "ActiveReturn_Ear/Source/AR_CD_ActvnMgr.h"
}

// Mock for AR_CD_ActvnMgr_InpSigVer
extern "C" {
void AR_CD_ActvnMgr_InpSigVer(tQualityFactor RackAbsPosnQF, tQualityFactor RackVQF, 
                             tQualityFactor FildVehSpdQF, tQualityFactor ColTqQF) {
    // Mock implementation or leave empty for testing
}
}

// Mock for AR_CD_ActvnMgr_ActvnGain
extern "C" {
void AR_CD_ActvnMgr_ActvnGain(Float32 EarActvnUnfild, Float32 EarActvnRedUnfild,
                             mmPerSec RackVCmbnd, mmPerSec ArRackVDmdRaw) {
    // Mock implementation or leave empty for testing
}
}

// Mock for AR_CD_ActvnMgr_RampFac
extern "C" {
void AR_CD_ActvnMgr_RampFac(tArbitrationState ARBArGatewySt, uint8 EarInpSigVer) {
    // Mock implementation or leave empty for testing
}
}

class AR_CD_ActvnMgrTest : public ::testing::Test {
protected:
    void SetUp() override {
        // Initialize any required variables before each test
    }

    void TearDown() override {
        // Clean up after each test if needed
    }
};

TEST_F(AR_CD_ActvnMgrTest, NormalOperation) {
    mmPerSec arRackVDmdRaw = 100.0f;
    mmPerSec rackVCmbnd = 50.0f;
    tArbitrationState arbArGatewySt = ARBITRATION_ACTIVE;
    tQualityFactor rackAbsPosnQF = QUALITY_FACTOR_GOOD;
    tQualityFactor rackVQF = QUALITY_FACTOR_GOOD;
    tQualityFactor fildVehSpdQF = QUALITY_FACTOR_GOOD;
    tQualityFactor colTqQF = QUALITY_FACTOR_GOOD;
    Float32 earActvnUnfild = 1.0f;
    Float32 earActvnRedUnfild = 0.5f;

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, arbArGatewySt, rackAbsPosnQF,
                  rackVQF, fildVehSpdQF, colTqQF, earActvnUnfild, earActvnRedUnfild);

    // Verify expected behavior or side effects
}

TEST_F(AR_CD_ActvnMgrTest, BoundaryValues) {
    // Test minimum values
    AR_CD_ActvnMgr(0.0f, 0.0f, ARBITRATION_INACTIVE, QUALITY_FACTOR_BAD,
                  QUALITY_FACTOR_BAD, QUALITY_FACTOR_BAD, QUALITY_FACTOR_BAD,
                  0.0f, 0.0f);

    // Test maximum values
    AR_CD_ActvnMgr(FLT_MAX, FLT_MAX, ARBITRATION_ACTIVE, QUALITY_FACTOR_GOOD,
                  QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD,
                  FLT_MAX, FLT_MAX);
}

TEST_F(AR_CD_ActvnMgrTest, InvalidQualityFactors) {
    mmPerSec arRackVDmdRaw = 100.0f;
    mmPerSec rackVCmbnd = 50.0f;
    tArbitrationState arbArGatewySt = ARBITRATION_ACTIVE;
    Float32 earActvnUnfild = 1.0f;
    Float32 earActvnRedUnfild = 0.5f;

    // Test with one invalid quality factor at a time
    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, arbArGatewySt, QUALITY_FACTOR_BAD,
                  QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD,
                  earActvnUnfild, earActvnRedUnfild);

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, arbArGatewySt, QUALITY_FACTOR_GOOD,
                  QUALITY_FACTOR_BAD, QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD,
                  earActvnUnfild, earActvnRedUnfild);

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, arbArGatewySt, QUALITY_FACTOR_GOOD,
                  QUALITY_FACTOR_GOOD, QUALITY_FACTOR_BAD, QUALITY_FACTOR_GOOD,
                  earActvnUnfild, earActvnRedUnfild);

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, arbArGatewySt, QUALITY_FACTOR_GOOD,
                  QUALITY_FACTOR_GOOD, QUALITY_FACTOR_GOOD, QUALITY_FACTOR_BAD,
                  earActvnUnfild, earActvnRedUnfild);
}

TEST_F(AR_CD_ActvnMgrTest, DifferentArbitrationStates) {
    mmPerSec arRackVDmdRaw = 100.0f;
    mmPerSec rackVCmbnd = 50.0f;
    tQualityFactor rackAbsPosnQF = QUALITY_FACTOR_GOOD;
    tQualityFactor rackVQF = QUALITY_FACTOR_GOOD;
    tQualityFactor fildVehSpdQF = QUALITY_FACTOR_GOOD;
    tQualityFactor colTqQF = QUALITY_FACTOR_GOOD;
    Float32 earActvnUnfild = 1.0f;
    Float32 earActvnRedUnfild = 0.5f;

    // Test with different arbitration states
    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, ARBITRATION_INACTIVE, rackAbsPosnQF,
                  rackVQF, fildVehSpdQF, colTqQF, earActvnUnfild, earActvnRedUnfild);

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, ARBITRATION_ACTIVE, rackAbsPosnQF,
                  rackVQF, fildVehSpdQF, colTqQF, earActvnUnfild, earActvnRedUnfild);

    AR_CD_ActvnMgr(arRackVDmdRaw, rackVCmbnd, ARBITRATION_ERROR, rackAbsPosnQF,
                  rackVQF, fildVehSpdQF, colTqQF, earActvnUnfild, earActvnRedUnfild);
}